Product Overview

DIN961 Fine Pitch Thread Bolt

The DIN961 Fine Pitch Thread Bolt is a high-performance hexagon head bolt engineered for precision and secure fastening. Designed to meet rigorous international standards including ISO 9001:2008, these bolts offer superior clamping force and vibration resistance, making them ideal for demanding applications in automotive, construction, and machinery sectors. Available in a wide range of materials and finishes, they provide a reliable solution for professional assembly requirements.

Technical Specifications

Materials

Low carbon steel
Alloy steel (35k, 45#, 40Cr, 35CrMoA, 42CrMoA)

Strength Grades

8.810.912.9

Standards Compliance: DIN961ISO8676DINISOANSIASMEBSASJIS

Dimensions & Process

Available Sizes

8 M

Min Diameter

42 M

Max Diameter

6 mm

Min Length

420 mm

Max Length

Manufacturing Process: Cold heading / Hot forging

Logistics & Supply

Surface Finishes: PlainBlack oxidizedZinc plated (white, blue, color)Hot dip galvanizedChrome
Monthly Supply Ability: 800 tons
Delivery Lead Time: 7-30 days